baber/WOPTO huggingface dataset:
Patent JP-S59112908-A (JP)
Title: Preparation of member having high strength for organism
Inventor: NISHIO SHINJI
IPC: A61K6/06
Filed: 1983-12-08
Abstract: PURPOSE:To obtain an implant in bone for dental or orthopedic use getting to fit organisms well, having no damages, obtained by molding forsterite or zirconia to give a substrate, attaching calcium phosphate to its, sintering it. CONSTITUTION:Fine powder of raw material of forsterite or zirconia porcelain mixed with an agent eliminable by sintering and a stabilizer is blended with a binder consisting of clay or an organic substance, molded by pressing, casting, etc., it is directly sent to the following process or baked to remove the organic binder. It is immersed in a slip which is obtained by suspending powder of calcium phosphate or a substance to produce calcium phosphate by sintering and together with a binder in water, it is coated by brushing or spraying, dried, and the substrate is sintered at the sintering temperature of the substrate to give the desired member. When the powder of calcium phosphate is blended with carbon powder, powder of organic substance, etc. to vaporize and to be reduced to ashes, the surface of it becomes porous and it gets to fit organisms further.
Patent JP-S60126521-A (JP)
Title: Fuel injection valve of combustor for gas turbine
Inventor: SASAKI MASASHI
IPC: F23R3/28
Filed: 1983-12-08
Abstract: PURPOSE:To enable always a superior atomization and making fine particles to be performed without being influenced by a flow rate of fuel and a flow speed of air by a method wherein fuel in injected into an air gallery through injection nozzles. CONSTITUTION:A fuel gallery 10 in a distributor 9 is formed with a plurality of injection nozzles 25 to be opened in a direction crossing at a right angle with a central axis of an air gallery 11 having a circular cross section. The air gallery 11 is formed with injection nozzles 28 opened at both sides facing to the flow of the air A in the distributor 9, the nozzles being crossed at a right angle with the injection nozzle 25. The fuel in the fuel gallery 10 is injected into the air gallery 11 through the injection nozzle 25, it is mixed in advance with the air and uniformly atomized over an entire air main flow pipe 7 through several injection nozzles 28. With this arrangement, a characteristic in atomization of fuel and making fine particles of fuel can be kept well without being affected by a flow speed of the air A and the flow rate of the fuel.
Patent JP-H0671828-A (JP)
Title: Multilayered plastic vessel
Inventor: KAKEMURA TOSHIAKI
IPC: B32B27/08
Filed: 1992-08-31
Abstract: PURPOSE:To provide a vessel, prominent in transparency, surface luster property and chemical resistance, provided with a surface hardly scratched and having prominent performance as well as appearance. CONSTITUTION:A multi layered plastic vessel is constituted of at least three kinds of resins of three layers, which are provided with a haze value (JIS K 7105) of 50% or less, while polyester resin is employed as the outermost layer resin, polypropylene resin is employed as the innermost layer resin and adhesive resin is interposed as an intermediate layer for bonding them.
Patent JP-S6379767-A (JP)
Title: Ceramic composite matter
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/65
Filed: 1987-09-16
Abstract: A method is provided of producing a self-supporting ceramic composite structure having one or more encasement members (14), such as an encasing stell sleeve, joined to it by growth of the ceramic material to engagement surface(s) of the encasement member(s) (14). A parent metal is contacted with a body of filler (38) which is encased by the encasement mmber(s) (14). The resulting assembly is heated to melt and oxidize the parent metal, e.g., aluminum, to form a polycrystalline material comprising an oxidation reaction product which grows through the body of filler (38) and stops at the engagement surface(s) of the encasement member(s) (14) which thereby determines the surface geometry of the grown ceramic matrix. Upon cooling, the encasement member(s) (14) is shrinkfitted about the ceramic composite body. The invention also provides the resultant articles, for example, a ceramic composite body having a stainless steel member affixed thereto.
Patent JP-S6476800-A (JP)
Title: Sheet and panel for shielding magnetism and electromagnetic wave
Inventor: KOBAYASHI MASAMI
IPC: B32B7/02
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a shielding sheet or panel providing desirable shielding effect for magnetism and electromagnetic waves, by combining amorphous alloy foils plated with a predetermined metal or alloy, non-plated amorphous alloy foils and iron, copper or aluminum foils to produce the shielding sheet while selecting types and the number of said components of the sheet according to intensity of magnetism or electromagnetic waves. CONSTITUTION:A magnetic and electromagnetic wave shielding sheet is formed of an amorphous alloy foil having a thickness of 0.02-0.1mm and a width of 25-200mm. The shielding sheet is plated with a metal selected fron a group consisting of Cu, Zn, Sn, Ni, Pb, Ag and alloys thereof, and the plated layer generally has a thickness of 0.1mum-10mum. An electromagnetic shielding panel is composed, for example, of three amorphous foils having a thickness of 0.04mm, two amorphous alloy foils plated with copper on the opposite surfaces and having a thickness of 0.04mm and one non- oriented silicon copper plate. Further, the panel is reinforced by two paper honeycomb plates having a thickness of 10mm and two plywoods. All these components are laid one over another and bonded together. By using the panel thus obtained for shielding, magnetism of 10 G for example can be decreased to 1 G or less.
Patent JP-S6387080-A (JP)
Title: Television receiver
Inventor: SUEMATSU MASAYUKI
IPC: H04N5/44
Filed: 1986-09-30
Abstract: PURPOSE:To give messages for confirmation of an alarm clock, schedules, etc., by setting a voice recording/reproducing means under a reproduction state in an active mode of a timer circuit and delivering in sounds the information reproduced by said recording/reproducing means through a TV receiver. CONSTITUTION:A mute signal is produced from a control circuit 4 with push of a sound record switch 7. Thus a switch 25 is changed over toward a contact (a) and a sound record start signal is supplied to a voice recording/reproducing circuit 10. Then the voice input signals supplied from a microphone 11 are recorded into a memory 12 for a prescribed period of time via the circuit 10. A timer circuit 1 sets the time points via switches 21-23 for reproduction of information stored in the memory 12 and displays these time points on a display device 3. Thus the section start signals are supplied to a power supply circuit 5 from the circuit 1 at each set time point. While the circuit 4 supplies a switch signal to a switch 24 to change over this switch so that the sound signals received from the circuit 10 are delivered through a TV receiver.
Patent JP-2000061446-A (JP)
Title: Fat and oil treatment device
Inventor: MATSUZAKI IWAO
IPC: C02F1/40
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the maintenance cost of the device by making fat and oil in treated water easy to treat, avoiding the remaining of fat and oil and decresing the frequency of cleanings and further to prevent the development of rancidity. SOLUTION: The untreated water is let flow into the inlet tank 21 of a treating tank 10, agitated in an agitated tank 31 by the bubbles discharged from an air discharge pipe 37 along with a processing agent, decomposed, water- solubilized and then discharged from an outlet tank 41 to the outside as treated water. Accordingly, the fat and oil is not kept in the agitated tank 31 for a long time but agitated sufficiently with the processing agent and decomposed in a relatively short time. Consequently, rancidity is not developed, the fat and oil is decomposed timely, water-solubilized and discharged, the fat and oil is hardly left in the treating tank 10, the frequency of cleanings of the treating tank 10 due to the remaining fat and oil is decreased, and the maintenance is facilitated.
Patent JP-H0397749-A (JP)
Title: Cured composition of copolymer rubber
Inventor: TOUNO TOSHIYA
IPC: C08F20/34
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a cured composition quickly curing and having excellent physical properties of cured material by mixing a specific copolymer rubber containing a (meth)acrylate of cyano group-containing caprolactone oligomer with a quaternary ammonium salt, etc. CONSTITUTION:A1: 0.5-99.9wt.% (meth)acrylate of cyano group-containing caprolactone oligomer expressed by the formula (R<1> is H or methyl; R2 is cyano group-substituted alkyl, preferably 2-cyanoethyl or 2-cyanopropyl; n>=1 and average value is 1-10) is mixed with A2: 0.1-10wt.% epoxy group-containing monomer and A3: 0-99.4wt.% copolymerizable monomer and polymerized to obtain copolymer rubber having glass transition point below room temperature, preferably <=0 deg.C. Then, (A) 100 pts.wt. said copolymer is mixed with (B) 0.1-10 pts.wt., preferably 0.5-5 pts.wt. quaternary ammonium salt or quaternary phosphonium salt as a curing agent.
Patent JP-H1156503-A (JP)
Title: Connecting structure of pipe
Inventor: ADACHI KOHEI
IPC: A47B96/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure of pipes capable of connecting the large-diameter pipe and the small-diameter pipe and fixing the pipes by adjusting the elongation and contraction and the structure of the members to fix or close the ends of the pipes. SOLUTION: The end of the large-diameter pipe 3 is fitted within one side of an adjuster joint 10 and the small-diameter pipe 4 is inserted into the adjuster joint 10 from its other side. A lock cover R2 is fitted onto its outer periphery of this joint. Both pipes are fixed by connecting the lengths of these pipes to a desired length. A detaining hole 3a is opened at the end of the large- diameter pipe 3 and a detaining pawl is arranged in the insertion position of the adjuster joint 10 to fit and detain both.  The outer periphery of the small- diameter pipe 4 is retained by the other side of the adjuster joint 10 and further, the other side of the adjuster joint 10 and the respective outer peripheries of the detaining pawl and the large-diameter pipe 3 are press welded to the inner periphery of the lock cover R2, by which the large-diameter pipe 3 and the small-diameter pipe 4 are connected and fixed.
Patent JP-H0792719-A (JP)
Title: Positive charged toner
Inventor: YOSHIE NAOKI
IPC: G03G9/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide a positive-charged toner which is excellent in environmental stability, fluidity, durability and charge stability in the case where it is used for a toner recycle system. CONSTITUTION:In the positive-charged toner used for an image forming device 1 having a toner recycling system, the toner contains a vinylic, resin as binder resin and moreover carbon black being more than pH6 as a coloring agent, and in addition, inorganic fine grains being 10 to 150m<2>/g in BET specific surface area are mixedly processed in the toner as a fluidizing agent.
Patent JP-H1174132-A (JP)
Title: Electromagnetic apparatus
Inventor: HAMADA HIDEKI
IPC: H01F38/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable the ends of a coil and terminals to be more easily aligned with each other and to restrain a welded joint between the coil and the terminals from deteriorating in tensile strength. SOLUTION: An electromagnetic apparatus is equipped with a coil, which is formed by winding a rectangular copper wire 4 like a cylinder making its wide faces confront each other, a bobbin 2 which holds the coil 1, and terminals 3 held by the bobbin 2 near to both the ends of the coil 1 and connected to the rectangular copper wire 4 located at the ends of the coil 1, wherein a copper wire receiver 3c is provided to the terminal 3 in a certain direction so as to stop the rectangular copper wires 4 located at the ends of the coil 1 from springing back. The copper wire receptacle 3c is equipped with a pair of opposed pieces 3d, which confront each the front and rear of the rectangular copper wire 4, and a projection 3e which is made to bear against the rectangular copper wire 4 and welded is provided to one of the facing pieces 3d.
Patent JP-S6474498-A (JP)
Title: Method for constructing reactor container made of reinforced concrete
Inventor: NAGATA TETSUYA
IPC: G21C13/00
Filed: 1987-09-17
Abstract: PURPOSE:To shorten the period for constructing a reactor container by installing threaded reinforcing bar couplers at one end of reinforcing bars near the surface of the reactor container and joining the same to the floor slab reinforcing bars of a reactor building, then constructing the reactor container. CONSTITUTION:The threaded reinforcing bars 10 are used as the reinforcing bars of the floor slab 2 in order to construct the floor slab 2 of the reactor building 1 after the reactor container 3 is erected. The bars 10 are connected to the threaded reinforcing bar couplers 12 exposed on the concrete surface of the container 3. The reinforcing bars 10 integral with the reinforcing bars 11 of the container 3 are projected from the concrete surface and the arrangement of reinforcement of the floor slab 2 is executed. The concrete of the floor slab 2 is then placed and the building 1 is erected while the other parts of the buildings 1 are constructed. The construction of the container 3 can then be progressed independently from the building 1. The period for constructing the container 3 is thereby shortened.
Patent JP-S61112450-A (JP)
Title: Railway station controller
Inventor: WATANABE KEIICHIRO
Filed: 1984-11-07
Abstract: PURPOSE:To improve the transmission efficiency by providing a function to discriminate the load of a transmission line to a device controlling the processing of a system having a duplex loop transmission line so as to share the load to the transmission line depending on the state of the load thereby preventing waiting of transmission. CONSTITUTION:A processing controller 5 in a railway stating controller 6 fetches a supervisory data from an external device 7 being the object to the supervision control of a system. Then the process controller 5 inquires about whether the load of the transmission line 1 is high or not to a transmission controller 3 connected to the loop transmission line 1 in operation alt present. When the load is low, a data is transmitted to the transmission controller 3, while the load is high, the data is transmitted to the transmission controller 4 to transmit the data to a loop transmission line 2. Thus, the waiting of trans mission is avoided to improve the transmission efficiency.
Patent JP-H0575714-A (JP)
Title: Service tone generating circuit
Inventor: KITAGAWA KAZUMI
IPC: H04M19/02
Filed: 1991-09-12
Abstract: PURPOSE:To obtain an inexpensive service tone generating circuit whose constitution is simple, and also. CONSTITUTION:From a storage device 103, service tone data and address data are outputted in response of a signal from a timing signal generating circuit 104. Service tone data of a prescribed channel in the service tone data outputted from the storage device 103 is outputted selectively to a signal line from a time switch 102, and also, the address data is outputted to an address terminal of the storage device 103. The storage device 103 outputs successively the service tone data and the address data which are stored, in response to the address data. Hereafter, by repeating it, the service tone data of the prescribed channel is outputted from the time switch 102.
Patent JP-H0283078-A (JP)
Title: Automatic piping washing device
Inventor: KUROSAWA SADAO
IPC: B08B9/027
Filed: 1988-09-20
Abstract: PURPOSE:To maintain a piping system in a satisfactory condition by installing a differential pressure detector and a high-pressure jet water-washing device which supplies high-pressure jet water for cleaning the piping. CONSTITUTION:A differential pressure value at the inlet and outlet of a cooling piping system is detected by a differential pressure device for pressures in the outlet and inlet of cooling pipe, and the detected value is entered into a cleaned piping connection device 22. If an outlet/inlet differential pressure value exceeds a threshold value stored in a storage device 4, the detector judges that the piping is blocked, and a 'fully open' signal is connected to a cleaned pipe inlet valve 9 and a cleaned pipe outlet valve 10 from the cleaned pipe connection device 22; a start signal to a high-pressure water-washing device 11; 'fully close' signal to an inlet valve 5 and an outlet valve 6; and a stop signal to a circulation water pump 7. Thus a pipe cleaning line is formed. This cleaning lasts for one hour and the interior of the piping is always maintained in a satisfactory condition.
Patent JP-H0891025-A (JP)
Title: Pneumatic radial tire
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 1994-09-28
Abstract: PURPOSE: To remarkably improve the wet drainage performance and improve the abrasion resistance by securing the excellent steering stability, etc. CONSTITUTION: A plurality of' inclined main grooves 2 which extend in the direction spreading upwardly from the lower part are formed, having a pattern center C as boundary, in the plane view of a tire in the installation attitude onto a vehicle, and the first inclined subgroove 4 is branched from each inclined subgroove 2 toward the tread end side, and the second inclined subgroove 5 is branced from the first inclined subgroove 4, and these inclined subgrooves 4 and 5 are extended free from the crossing with any other groove, and each branched point is positioned within 1/4 of the tread width TW from the pattern center C, and the change of the angle for the tire circumferential direction of each groove 2, 4, 5 is set at most 30 deg..
Patent JP-S6294757-A (JP)
Title: Bath unit
Inventor: NISHIUCHI MASAYASU
IPC: F24H1/00
Filed: 1985-10-18
Abstract: PURPOSE:To save energy, lower noise and reduce cost while enhancing the pleasure and comfort of bathing and miniaturize of a pump by providing a large number of hot water ejection ports on the bottom surface of a bathtub, and ejecting hot water from a heat source apparatus into the bathtub. CONSTITUTION:A bathtub 1 is connected to a heat source apparatus 4 through an exhaust pipe 2 and a suction pipe 3. Water within the bathtub 1 is sucked up through a suction port 6 provided in the suction pipe 3, and water is heated by a heat exchanger 7 within the heat source apparatus 4. The heated water passes through the exhaust pipe 2 and is ejected through a plurality ejection ports 8. As described above, since the hot water ejected through a plurality of ejection ports 8 is heated up from the entire bottom surface within the bathtub 1 in a mild manner, it is possible to enhance pleasure and comfort of bathing.
Patent JP-S59125327-A (JP)
Title: Vaporizing type liquid fuel combustion device
Inventor: WADA CHIYUUZOU
IPC: F23N5/12
Filed: 1982-12-29
Abstract: PURPOSE:To maintain an optimum combustion state in response to external conditions such as a voltage variation, an ambient temperature, a clogging and aging etc., by detecting a flame rod electric current flowing through a combustion flame for thereby controlling the quantity of combustion air to be fed to a burner accordingly. CONSTITUTION:Because a flame rod 36 is insulated by an insulator 35 in a combustion flame 34, a direct current flows due to the rectifying phenomenon of combustion flame upon an alternate current being energized at an area between the combustion flame and a burner head 31. The flame rod electric current temporarily increases and subsequently decreases linearly, when the quantity of combustion air increases, as shown in a figure. While the quantity of combustion air is lean, a fuel is burnt in a yellow flame (a yellow flame zone b). As the quantity of combustion air increases, the combustion state becomes stable and enters into a lift or an extinction zone c with the further increase of combustion air. Such a combustion state is detected by the flame rod electric current 2 and fed back to the r.p.m. of burner motor, and thereby achieving a constant combustion of fuel under an optimum condition.
Patent JP-H0396758-A (JP)
Title: Hydraulic control device for lock up clutch
Inventor: IMAMURA HIROYUKI
IPC: F16H61/14
Filed: 1989-09-08
Abstract: PURPOSE:To responsively control clutch fastening force by providing the same or nearly equal areas to the lock up apply pressure receiving part of a lock up control valve. CONSTITUTION:The valve spool 12b of a lock up control valve 12 has a pressure receiving part of the pressure to a lock up release pressure chamber 9 and a pressure receiving part of the pressure to a lock up apply pressure chamber 8 in opposition to each other, with both the pressure receiving parts having the same or nearly equal areas. Thus, the differential pressure between apply pressure and release pressure forms a function having only the pressure of a lock up solenoid valve 14 as a variable factor. Even when the lock up apply pressure is suddenly changed by accelerator operation during the slip lock up control of the lock up clutch 6, an instruction is given to the lock up solenoid valve 14 from an AT control unit 21 to control only the lock up solenoid pressure. Hence, the clutch fastening force can be highly responsively controlled.
Patent JP-2001061159-A (JP)
Title: Color cathode-ray tube display device
Inventor: KAMIMURA SHIGEMASA
IPC: G09G1/28
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To conduct accurate landing correction at all times by measuring the value required for the landing correction. SOLUTION: In this color cathode ray tube display device, signals from photosensors 6a-6h detecting the emission intensity of phosphors of a color cathode-ray tube are amplified by current-voltage conversion amplifiers 7a-7h, respectively, and the amplified signals are fed to a signal changeover circuit 8, the selected signal therein is fed to a signal processing circuit 9, and the processed signal is fed to correction waveform generating circuits 21, 22, 23, which generate a correction signal changed with horizontal scanning periods of, e.g. a prescribed number in synchronism with the vertical scanning period. The correction signals generated by the correction waveform generating circuits 21, 22, 23 are supplied to respective windings 11a, 12a, 13a configuring 1st, 2nd and 3rd magnetic flux generating winding pairs through DC amplifiers 31, 32, 33, respectively. Furthermore, windings 11b, 12b, 13b are respectively connected in series with the windings 11a, 12a, 13a.
Patent JP-H1172243-A (JP)
Title: Humidifier
Inventor: YASUDA TAKESHI
IPC: F24F11/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier for monitoring a humidity environment in a room by a user regardless of an operation control mode. SOLUTION: The humidifier comprises a humidity sensor for detecting humidity in a room, a temperature sensor for detecting temperature change in an equipment, a microcomputer 13 for processing to judge present humidity detected by the humidity sensor to correspond to a humidity display range previously partitioned to a predetermined range and set, and an independent humidity display unit 12 for displaying a processed result. In this case, the present humidity is displayed on a normal humidity display unit in a conducting state regardless of the operation control mode including operation ON/OFF. Thus, necessity of the operation of the humidifier can be judged.